| Diagram | Fig. 8 — FRAME · ref 2 |
| Subsystem | frame |
| Listed in parts books | 1969 |
BSA Bolt, tie bracket to exhaust pipe (1/4" B.S.C. × 3/8")
A 1/4 inch B.S.C. by 3/8 inch bolt that secures the exhaust pipe tie bracket.
This is a small bolt used to secure the exhaust pipe tie bracket, the fitting that clamps the two exhaust pipes together for rigidity as they run back from the cylinder head. The catalog lists it as a 1/4 inch B.S.C. bolt, 3/8 inch long, and it turns up in the FRAME, SWINGING ARM, and CYLINDER BARREL, EXHAUST PIPES, VALVES sections of the parts books.
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It's not a glamorous part, but a missing or worn one lets the exhaust pipes flex against each other and against the frame, which can crack brackets or loosen the whole exhaust run over time. Keep the size and thread called out here in mind when sourcing a replacement.
Our records tie this one to 1969 catalog listings. If you're not sure this is the right bolt for your bike's exhaust bracket setup, give us a call and we'll confirm before you order.
We've never carried this one. Tell us what you're after and we'll go looking — you'll get a price and photos before you commit to anything.
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